baber/WOPTO huggingface dataset:
Patent EP-0321172-B1 (EP)
Inventor: SCHAEFER SUZANNE E
IPC: B65D65/40
Filed: 1988-12-12
Granted: 1996-05-01
Abstract: Sheet materials and packages made therefrom, and capable of holding hard-to-hold products such as methyl salicylate and other volatile components, in one form include a foil layer (12) and a layer (14) of EVOH between foil layer (12) and the enclosed product. A carboxy-modified adhesive layer (18) is disposed between the EVOH layer (14) and the product. Additional layers (28, 30, 32, 34, 36, 38, 40) are used in the sheet material for purposes of adhesion, appearance, protection, body, and the like. A coextruded film structure comprises an EVOH layer (514), a surface layer (516), an intervening adhesive layer (518), and a fourth covering layer (519) for covering and protecting the EVOH layer (514), especially from physical abuse. Packages made from the sheet materials and coextruded film can be in the form of sachets, pouches and bags, or in the form of dispensing tubes.
Patent EP-0395763-B1 (EP)
Inventor: KIKUCHI HIROSHI
IPC: B41J2/30
Filed: 1988-11-25
Granted: 1995-07-19
Abstract: A device for controlling the driving of a printing wire of a wire dot impact printer which effects the printing by impinging the printing wire upon a printing medium, and the amount of displacement is detected when the printing wire is moved or the printing timing is detected. Print recurring period of the printing wire, operation characteristics of the printing wire, or timing for driving the printing wire, is ajusted based on the amount of displacement of the printing wire or the printing timing that is detected. Therefore, there is provided the wire dot impact printer which performs the printing operation in an optimum manner and which effects the printing of high quality at all times.
Patent EP-0327044-B1 (EP)
Inventor: SCHNERING HANS-GEORG PROF DR
IPC: H01L39/24
Filed: 1989-02-01
Granted: 1994-12-07
Abstract: A description is given of superconducting materials containing Bi, Sr, Ca and Cu and of a process for producing them from the metal oxides within a range which is given by the overall composition Bia(Sr,Ca)bCu6Ox, where a = 3 - 24 and b = 3.23 - 24, with a Sr/Ca atomic ratio of 1:9 - 9:1 and a Bi:(Ca + Sr) atomic ratio of 0.3 - 1.5. The critical temperature is not less than 60 K. The main phase crystallises in the orthorhombic system. A description is given of the pure compounds  Bi4(Sr,Ca)4Cu2O APPROX 12 and  Bi4(Sr,Ca)6Cu4O APPROX 20. <IMAGE>
Patent EP-0335093-B1 (EP)
Inventor: LUETHY PAUL
IPC: H01R4/48
Filed: 1989-02-16
Granted: 1996-04-03
Abstract: In a housing (1, 2), for example of an electrical installation apparatus, there is a retaining space (3) for the insertion of an electrical conductor (4) which is to be connected and which is inserted through a hole (5) in the housing. A boundary of the retaining space (3) is formed by an electrical contact piece (6) against which the electrical conductor (4) is pressed by means of a V-shaped leaf spring (7) having identical limbs. An operating device (10) is used for forcing back the leaf spring (7), which operating device extends on both sides of the contact piece (6) into the retaining space (3) for the electrical conductor (4) with two parallel limbs (11, 12) which are constructed on one end. The two limbs (11, 12) are constructed offset in the form of a step on the end, so that in the case of both limbs there is an inwardly turning stepped shoulder (13) against which the clamping edge (8) of the leaf spring (7) rests. On insertion of the electrical conductor (4), the leaf spring end executes a curved pivoting movement, the limbs (11, 12) of the operating device (10), which are in driven engagement with the clamping edge (8) of the leaf spring (7), executing the same movement in the insertion direction of the electrical conductor and inwards, so that the operating device (10) then assumes an oblique position in order in this way to indicate in a visually identifiable manner the correctly completed connection of the electrical conductor (4). <IMAGE>
Patent EP-0379666-B1 (EP)
Inventor: BRODZINA LIESELOTTE
IPC: D06F39/02
Filed: 1989-11-21
Granted: 1995-02-15
Abstract: The quantity of fabric conditioner provided for treating the laundry is administered to the rinsing water in small portions consisting, for example, of seven individual doses. This ensures that the fabric conditioner is distributed more effectively in the rinsing water. Local accumulations of high concentrations of portions of fabric conditioner on the laundry batches can thus be prevented.
Patent EP-0377230-B1 (EP)
Inventor: MONSTREY JOOST
IPC: C08L61/06
Filed: 1989-06-05
Granted: 1994-10-05
Abstract: A phenol foam and a method for preparing substantially closed cell shaped resins on the basis of the condensation product between, on the one hand an either or not substituted phenol and/or phenol derivative and, on the other hand an aldehyde by using a blowing means for forming a hard phenol foam, whereby a physical blowing means comprising chloropropane is used.
Patent EP-0367610-B1 (EP)
Inventor: BEUTLER SCOTT D
IPC: H04M1/03
Filed: 1989-11-02
Granted: 1995-06-07
Abstract: The hinge is for a foldable telephone having a body portion and a flip element portion, the hinge being capable of maintaining the flip element portion in at least two positions of rotation relative to the body portion. A first position is parallel to a front surface plane of the body portion and a second position at an obtuse angle to the front surface plane of the body portion, the hinge comprising a first cylindrical hinge shaft rotatably coupling the flip element portion to the body portion. - First and second recesses are disposed in the wall of the first cylindrical hinge shaft, the first and second recesses having planar bottom surfaces, the plane of the planar bottom surface of the first recess intersecting the plane of the planar bottom surface of the second recess an acute angle. A first cam is disposed within the flip element portion and having at least one flat surface which contacts the planar bottom surface of the first recess when the flip element portion is in the first position and which contacts the planar bottom surface of the second recess when the flip element portion is in the second position.
Patent EP-0333548-B1 (EP)
Title: Stable aqueous emulsions of essential oils
IPC: C11B9/02
Filed: 1989-03-03
Granted: 1992-08-26
Abstract: Stable aqueous emulsions of essential oils consisting of  - 1 to 45 parts by weight of an essential oil - 0.01 to 1 part by weight of a nonionic emulsifier chosen from sugar glycerides and sugar esters  - 0.2 to 1.5 parts by weight of xanthan gum  - and the residue to 100 parts by weight of water. They are prepared by dissolving xanthan gum in the nonionic emulsifier and dispersion of the essential oil before or after the addition of xanthan gum. Use for the preparation of aromatising concentrates.
Patent EP-0336877-B1 (EP)
Inventor: HERMAN WESLEY K
IPC: A61F2/16
Filed: 1989-02-06
Granted: 1993-10-27
Abstract: An intraocular lens (10) is provided for implantation into the posterior chamber of the eye following extracapsular cataract surgery. The lens body (12) includes a convex posterior surface having an optic area positioned in direct apposition to the posterior capsular membrane. The curvature of the posterior surface of the lens is fixed and power modifications are made by changing the curvature of the anterior optical surface of the lens body. The circumferential edge of the lens body is angled posteriorly to provide an annular space outside the optic area of the lens for laser or knife surgery frequently necessary after the lens implantation by extra capsular technique. In another embodiment, the intraocular lens is provided with a haptic (14,16) having a proximal portion extending anteriorly from the intraocular lens and a distal portion constructed to lie in substantially parallel relation to the iris. Upon contraction and relaxation of the ciliary muscle, the haptic urges the intraocular lens posteriorly or anteriorly rather than causing lateral movement of the lens on the posterior capsular membrane.
Patent EP-0405044-B1 (EP)
Inventor: MULLER LUDWIG
IPC: C22C5/02
Filed: 1989-07-10
Granted: 1994-06-01
Abstract: A gold alloy comprises at least gold, iron and nickel, the gold being present in an amount between about 74.4 and 94.5 percent by weight of the alloy, the iron being present in an amount between about 5.0 and 25.0 percent by weight of the alloy, and the nickel being present in an amount between about 0.5 to about 0.6 percent by weight of the alloy. Heat treatment of the alloy causes a visually observable blue coloration.
Patent EP-0432340-B1 (EP)
Inventor: FOUQUER RICHARD
IPC: B23B27/14
Filed: 1989-12-15
Granted: 1994-03-09
Abstract: The invention relates to a drill for drilling in metal with improved insert location stability. The drill comprises an elongated shaft, the front end of which is provided with radially outer and radially inner inserts (15, 16), each comprising six contiguous edge faces (18) and two opposed hexagonal faces (20, 21) in which each edge surface (18) is provided with a planar land having an angle of inclination ( beta 2) with the upper hexagonal surface (21) being smaller than the angle of inclination ( beta 1) between said edge surface (18) and said upper hexagonal surface (21).
Patent EP-0403494-B1 (EP)
IPC: B25G3/10
Filed: 1989-01-26
Granted: 1992-04-15
Abstract: The invention relates to a handle (1) for receiving brushes or pencil brushes (7), especially interproximal tooth brushes, having a shaft portion (7a) and a brush or pencil brush portion (7b). According to the invention the handle (1) comprises two elongated handle portions (2, 3) connected to each other through a folding joint (4) provided between first ends (2a, 3a) thereof. Furthermore a through-hole (5) is provided in the folding joint (4) for the insertion of the shaft portion (7a) of the brush or pencil brush (7) therethrough. Gripping means are provided in connection with the hole (5) for gripping the shaft portion, the handle portions (2, 3) are foldable towards each other by means of the folding joint (4) and guide and/or locking means (9, 10) are provided for guiding the handle portions towards their correct mutual position in the folded condition and/or for locking the handle portions to each other in the folded condition.
Patent EP-0444023-B1 (EP)
Title: Systeme et procede pour depassiver une pile au lithium passivee dans un dispositif commande par un microprocesseur et alimente par pile
Inventor: MAGNUSSEN HAAKON T JR
IPC: G01R31/36
Filed: 1989-01-13
Granted: 1996-01-31
Abstract: Un système pour dépassiver une pile de lithium passivée dans un dispositif commandé par microprocesseur (220) et alimenté par piletire successivement et momentanément du courant de la pile passivée après mise sous tension du dispositif, tout en contrôlant la puissance débitée par la pile en charge jusqu'à dissipation des cristaux de sel sur une électrode de la pile et retour de la pile à une puissance utile ou bien jusqu'à écoulement d'une durée prédéterminée en l'absence d'un retour de la pile à la puissance utile, selon ce qui intervient en premier.
Patent EP-0419935-B1 (EP)
Inventor: OSSLER WALTER DIPL-ING
IPC: H04M19/00
Filed: 1990-09-11
Granted: 1994-08-17
Abstract: At least the part (SLIC) of the circuit comprising the indication circuit for loop state recognition is disconnected in idle mode from the feed current source (-UB) for power-saving reasons. In this case, an external indication circuit (OP) is active, which is permanently connected via a balanced resistance network (R) to the wires (a, b) of the subscriber line (TL) and whose supply voltage lies below the value of the supply voltage of the subscriber connecting circuit by an amount equal to the response voltage of a common protective circuit (SS). This has no adverse effect on the transmission characteristics of the subscriber connecting circuit and reduces the risk of a false indication through response of the protective circuit due to longitudinal voltages. <IMAGE>
Patent EP-0408089-B1 (EP)
Inventor: PATE ROLAND C
IPC: H01T13/40
Filed: 1985-02-26
Granted: 1995-12-20
Abstract: A pulse forming device for the generation of alternating current pulses which are to be supplied to a gap of an ignitor in an internal combustion engine, comprising an electrical circuit including a capacitor (158) for storing a quantity of electrical energy, and a pair of electrical conductors (160, 164) for electrically connecting said capacitor (158) with said ignitor. The capacitor (122, 158, 144) is inserted and/or distributed along at least a portion of an electrical distribution cable (123, 146, 180).
Patent EP-0477414-B1 (EP)
Inventor: ELSTNER SIEGFRIED
IPC: H04Q3/545
Filed: 1990-09-27
Granted: 1995-03-01
Abstract: In this communications system (KS), the operational communication means are arranged on three structural levels. In this arrangement, a text interpreter and an operator text interpreter program module (MMI, EMMI) are implemented at an application task structure level (LDU, VD). Using the operator text interpreter program module (EMMI), the operator task oriented operational instructions combined in an operator task program module (BA) are converted into operational instructions in such a manner that these can be subsequently converted with the aid of the text interpreter program module (MMI) into communications system immanent operational information items in the sense of selecting and executing an operation program module (AMA) provided for this purpose. In an operator task program module (BA), the operational instructions can be methodically linked, defined parameters or parameters (P) encoded by the communications system can be "forwarded" and explanatory information items (ET), supporting the parameter or information inputs and contained in the operator task program module (BA) can be steered to the operator interface of an operational terminal (VBT). <IMAGE>
Patent EP-0436872-B1 (EP)
Title: Mineral oil based transmission fluid
IPC: C10M169/04
Filed: 1990-12-15
Granted: 1993-09-01
Abstract: Hydraulic fluids, predominantly for hydrokinetic drives, also called automatic transmission fluids (ATF), are based on mineral oil, the base oil being a paraffin-based oil raffinate having viscosities of about 4 mm<2>s<-1> at 100 DEG C, with additives necessary for this application, with the exclusion of polyisobutylene-based dispersants, having been added thereto, and are formulated in such a way that they have Brookfield viscosities from less than 30,000 to less than 20,000 mPas at -40 DEG C. The decrease in viscosity at low temperatures is made possible by replacing the polyisobutylene-based dispersant by a dispersant based on polyalkyl (meth)acrylate.
Patent EP-0386989-B1 (EP)
Inventor: LEONARDI GIOVANNI MICHELE
IPC: H04N5/63
Filed: 1990-03-06
Granted: 1998-05-20
Abstract: In a switch mode power supply (200), a first switching transistor (Q2) is coupled to a primary winding (W1) of a transformer (T2) for generating pulses of a switching current (i2). A secondary winding (W2) of the transformer is coupled via a switching diode (D3) to a capacitor (C4) of a control circuit for developing a control signal (V4) in the capacitor (C4). The control signal (V4) is applied to a mains coupled chopper second transistor (Q1) for generating and regulating supply voltages in accordance with pulse width modulation of the control signal (V4). During standby operation, the first (Q2) and second (Q1) transistors operate in a burst mode that is repetitive at a frequency of the AC mains supply voltage such as 50Hz. In the burst mode operation, during intervals in which pulses of the switching current occur, the pulse width and peak amplitude of the switching current pulses progressively increase in accordance with the waveform of the mains supply voltage to provide a soft start operation in the standby mode of operation within each burst group.
Patent EP-0384857-B1 (EP)
Inventor: MIGNANI GERARD
IPC: D01F9/10
Filed: 1990-02-14
Granted: 1994-06-01
Abstract: Process for the preparation of boron nitride of high purity, free from silicon and with a low carbon content, the said process being characterised in that it consists in pyrolysing under an ammonia atmosphere the product of reaction between (i) at least one B-trihaloborazole of formula: 
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 and (ii) at least one primary amine of formula:
 H2N-R
 in which formulae X denotes a halogen and R an optionally substituted hydrocarbon radical containing between 1 and 6 carbon atoms inclusively.
Patent EP-0452607-B1 (EP)
Inventor: CRESPI GIORGIO C O EUROJERSEY
IPC: D04B21/04
Filed: 1990-07-06
Granted: 1996-01-17
Abstract: There is disclosed a method for making non-run knitted fabrics on a knitting machine. The fabric comprises a first not elastomeric fibrous component, a second elastomeric fibrous component and, optionally, at least a third not elastomeric fibrous components. The subject method is characterized in that at least a portion of the first fibrous component is knitted into the fabric with a loose portion. Thus, as the fabric is raised and sheared, or simply ground, the second elastomeric component is contracted, thereby the loose portions of the first not elastomeric fibrous components are so arranged as to be easily raised and sheared, or simply ground, in order to provide a skin-effect pile fabric in which the first fibrous component is present in essentially discontinuous lengths. <IMAGE>
Patent EP-0436485-B1 (EP)
Inventor: DUNKY MANFRED DIPL-ING DR
IPC: C08K5/21
Filed: 1990-12-14
Granted: 1994-08-31
Abstract: For accelerating the hardening of aminoplastic adhesives, a novel accelerator-scavenger system is described, according to which a urea-formaldehyde mixture as accelerator and if appropriate a formaldehyde scavenger are added to the adhesive or the adhesive liquor. The addition of a formaldehyde scavenger prevents an increase in subsequent release of formaldehyde. The novel accelerator-scavenger system results in a great acceleration of the hardening process of the aminoplastic adhesive in the hot press. Wooden materials manufactured using the aminoplastic adhesives hardened in an accelerated manner according to the invention have improved strength properties.
Patent EP-0449857-B1 (EP)
Title: Apparatus and method for roasting food products
IPC: A23N12/08
Filed: 1989-12-14
Granted: 1993-05-05
Abstract: PCT No. PCT/AU89/00536 Sec. 371 Date Jun. 12, 1991 Sec. 102(e) Date Jun. 12, 1991 PCT Filed Dec. 14, 1989 PCT Pub. No. WO90/06694 PCT Pub. Date Jun. 28, 1990.A roaster for coffee beans or the like admits the beans into a roasting air stream (31, 23, 32) at an air stream entrance (24). The air stream transports the beans from entrance (24) in an air stream path (26, 36) to an altitude (36) from where they are directed to return to entrance (24) by falling into a hopper having side wall (13, 14) and a constriction (22) which controls the rate of admission of the beans into the air stream. In preferred embodiments the beans are admitted into a horizontal air stream with a component of velocity in the air flow direction and roasting air is also admitted to the hopper directly (46) or indirectly (44, 45) via wall perforations (19, 20).
Patent EP-0438152-B1 (EP)
Inventor: INOUE HIROSHI
IPC: G06F9/46
Filed: 1991-01-17
Granted: 1998-07-08
Abstract: On a data processing apparatus comprising a host processor including a multitasking unit in a time sharing manner, and a scheduling unit for scheduling drawing requests to a graphics device from the plurality of user processes and forming a single sequence of commands each associated with each of the drawing requests, a scheduling unit monitors the execution status of drawing commands at the graphics device processor, and reserves the scheduling of the drawing request from the user process until the execution status advances to a predetermined stage. <IMAGE>
Patent EP-0455043-B1 (EP)
Inventor: SABLOEWSKI HORST
IPC: B01L3/02
Filed: 1991-04-17
Granted: 1995-05-24
Abstract: A pipetting device has a housing, at the upper end of which there projects an activation element which can be pressed in counter to a spring action. This activation element is connected by means of a rod system to a piston which can be moved in a cylinder in order to move an air volume. The cylinder communicates with an opening of a connection piece, in particular a connection cone, for attachable pipette teats which are open at the top and bottom. The piston 10 is designed as a hollow piston with an outer tubular skirt 23, which is held on an inner support 9 which is made especially of plastic and which is in communication with the activation element. It is possible to provide skirts 23 which are made of different materials and are exchangeable. <IMAGE>
Patent EP-0469272-B1 (EP)
IPC: E01C23/08
Filed: 1991-06-17
Granted: 1993-09-08
Abstract: In a method for roughening road surfaces in which roughening elements are moved along the road surface and periodically subjected to force, the roughening elements are pressed into the road surface by means of pulsating forces which are absorbed by a large mass lying above, and are at the same time moved in translational motion parallel to the road surface. In a device for implementing the method, each roughening element (W) is held on a carrier (3) on which it can be moved up and down. The carrier (3) is fastened to a frame (2) which is situated above it and which represents a large mass (M). Between the roughening elements (W) and the frame (2) are arranged a plurality of downward acting, preferably hydraulic, drives (P) by means of which the roughening elements (W) lying on the road surface are pressed into said surface. <IMAGE>
Patent EP-0469490-B1 (EP)
Inventor: MATZAGG ERICH
IPC: F42B8/20
Filed: 1991-07-27
Granted: 1994-05-18
Abstract: There is proposed an ejector device (6) for grenade projector or mortar projectiles (1), which permits simulation of mortar firing even in halls or very limited areas. It is known that blank cartridges (17) for rifles, pistols or bolt firing devices have only a slight degree of scatter in terms of gas pressure. Therefore the ejection speed of a piston (13) which is inserted into the ejector device (6) and which is driven by the powder propellent gases of the blank cartridge (17) is always the same. In that way it is always possible to achieve the same firing ranges of only a few meters.
Patent EP-0470640-B1 (EP)
Inventor: COLE ROBERT
IPC: D06M11/00
Filed: 1991-08-09
Granted: 1996-10-16
Abstract: Apparatus for the effective flame-retardant treatment of textiles includes a chamber (1), entry (12) and exit (13) points for the fabric, a duct (13) located within the chamber (1) for the passage of a gas including ammonia through the textile, recycling means (6; 7; 8) to remove at least some of the gas and return it to the chamber, together with sampling means (15) to monitor the ammonia level within the chamber. Preferably, the fabric passes, in a serpentine manner, over a plurality of rollers (4) within the chamber (1). The chamber may also have a sloping roof (5) to prevent condensed liquid from dripping on to the fabric and a gully (10) to collect the condensed liquid. The initial concentration of ammonia is set at between 70% and 90% in order to provide a reservoir of ammonia to compensate for higher ammonia take-up by the fabric at lower temperature. <IMAGE>